/* ------------------------------------------------------------------ *
 * Christian Mérour — profil professionnel
 * Feuille unique, sans framework. Palette sombre, accents mesurés.
 * ------------------------------------------------------------------ */

:root {
    --bg: #080b10;
    --bg-soft: #0d1219;
    --panel: #10161f;
    --panel-2: #131b25;
    --line: rgba(255, 255, 255, .09);
    --line-strong: rgba(255, 255, 255, .18);
    --ink: #e9eff6;
    --ink-2: #c2cedb;
    --muted: #8b9aab;
    --accent: #57d2c2;
    --accent-soft: rgba(87, 210, 194, .12);
    --warm: #e9b25c;
    --danger: #ef8f8f;
    --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --mono: ui-monospace, SFMono-Regular, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
    --radius: 14px;
    --shadow: 0 24px 60px -30px rgba(0, 0, 0, .9);
    --wrap: 1140px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background:
        radial-gradient(1100px 620px at 82% -12%, rgba(87, 210, 194, .09), transparent 62%),
        radial-gradient(900px 520px at 5% 4%, rgba(233, 178, 92, .06), transparent 60%),
        var(--bg);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16.5px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
}

/* Grille discrète en fond de page. */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, .028) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, .028) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: radial-gradient(900px 700px at 50% 0%, #000 20%, transparent 78%);
    z-index: 0;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

strong { color: #fff; font-weight: 600; }

::selection { background: rgba(87, 210, 194, .28); color: #fff; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

.skip {
    position: absolute;
    left: -999px;
    top: 8px;
    z-index: 50;
    background: var(--panel);
    padding: .6rem 1rem;
    border-radius: 8px;
}
.skip:focus { left: 12px; }

/* ------------------------------------------------------------- topbar */

.topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    backdrop-filter: blur(14px) saturate(140%);
    background: linear-gradient(to bottom, rgba(8, 11, 16, .92), rgba(8, 11, 16, .72));
    border-bottom: 1px solid var(--line);
}

.topbar__inner {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: .85rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    color: var(--ink);
    flex: 0 0 auto;
}
.brand:hover { text-decoration: none; }

.brand__mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    border: 1px solid rgba(87, 210, 194, .45);
    background: linear-gradient(160deg, rgba(87, 210, 194, .18), rgba(87, 210, 194, .02));
    color: var(--accent);
    font-family: var(--mono);
    font-size: .82rem;
    letter-spacing: .06em;
}

.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__text strong { font-size: .95rem; letter-spacing: .01em; }
.brand__text span {
    font-family: var(--mono);
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--muted);
}

.nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: .15rem;
    flex-wrap: wrap;
}

.nav a {
    position: relative;
    padding: .45rem .7rem;
    border-radius: 8px;
    color: var(--ink-2);
    font-size: .88rem;
    letter-spacing: .01em;
    transition: color .18s ease, background .18s ease;
}
.nav a:hover { color: #fff; background: rgba(255, 255, 255, .04); text-decoration: none; }

.nav a.is-active { color: var(--accent); background: var(--accent-soft); }
.nav a.is-active::after {
    content: "";
    position: absolute;
    left: .7rem;
    right: .7rem;
    bottom: .1rem;
    height: 1px;
    background: linear-gradient(to right, var(--accent), transparent);
}

.burger {
    display: none;
    margin-left: auto;
    width: 42px;
    height: 38px;
    border: 1px solid var(--line);
    border-radius: 9px;
    background: transparent;
    cursor: pointer;
    padding: 0;
    position: relative;
}
.burger span {
    position: absolute;
    left: 11px;
    right: 11px;
    height: 1.5px;
    background: var(--ink-2);
    transition: transform .2s ease, opacity .2s ease;
}
.burger span:first-child { top: 14px; }
.burger span:last-child { top: 22px; }

/* -------------------------------------------------------------- layout */

.view {
    position: relative;
    z-index: 1;
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 3.2rem 1.5rem 5rem;
    animation: rise .45s ease both;
}

@keyframes rise {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: none; }
}

.section { margin-top: 4.2rem; }
.section:first-child { margin-top: 0; }

.kicker {
    margin: 0 0 .9rem;
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--muted);
}
.kicker span { color: var(--accent); }

h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -.015em; margin: 0; }

h2 {
    font-size: clamp(1.6rem, 3.1vw, 2.15rem);
    font-weight: 600;
    margin-bottom: .6rem;
}

.section__intro {
    max-width: 62ch;
    color: var(--ink-2);
    margin: .2rem 0 2rem;
}

.rule {
    height: 1px;
    background: linear-gradient(to right, var(--line-strong), transparent);
    border: 0;
    margin: 2.6rem 0;
}

/* --------------------------------------------------------------- hero */

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, .95fr);
    gap: 3rem;
    align-items: start;
    padding-top: .6rem;
}

.hero__name {
    font-size: clamp(2.5rem, 6.4vw, 4.15rem);
    font-weight: 600;
    letter-spacing: -.03em;
    margin: .2rem 0 0;
}
.hero__name .dot { color: var(--accent); }

.hero__role {
    margin: .9rem 0 0;
    font-size: 1rem;
    color: var(--ink-2);
}
.hero__role strong { color: var(--ink); font-weight: 500; }

.hero__lead {
    margin: 1.6rem 0 0;
    font-size: 1.14rem;
    line-height: 1.6;
    color: #dbe5ef;
    max-width: 54ch;
    padding-left: 1rem;
    border-left: 2px solid rgba(87, 210, 194, .5);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
    margin: 2rem 0 0;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .68rem 1.1rem;
    border-radius: 10px;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, .02);
    color: var(--ink);
    font-size: .9rem;
    transition: transform .16s ease, background .16s ease, border-color .16s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); border-color: rgba(87, 210, 194, .5); background: rgba(87, 210, 194, .08); }

.btn--primary {
    background: var(--accent);
    border-color: var(--accent);
    color: #05221f;
    font-weight: 600;
}
.btn--primary:hover { background: #6fe0d1; color: #05221f; }

.btn--ghost { border-color: transparent; color: var(--ink-2); }
.btn--ghost:hover { border-color: var(--line-strong); }

.hero__loc {
    margin: 1.4rem 0 0;
    font-family: var(--mono);
    font-size: .74rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
}

/* Fiche latérale */
.fiche {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, var(--panel-2), rgba(16, 22, 31, .6));
    box-shadow: var(--shadow);
    overflow: hidden;
}

.fiche__head {
    padding: 1.2rem 1.3rem;
    border-bottom: 1px solid var(--line);
    display: flex;
    align-items: center;
    gap: .9rem;
}

.fiche__mono {
    width: 52px;
    height: 52px;
    flex: 0 0 auto;
    border-radius: 12px;
    border: 1px solid rgba(87, 210, 194, .35);
    background:
        radial-gradient(120% 120% at 20% 0%, rgba(87, 210, 194, .22), transparent 60%),
        var(--panel);
    display: grid;
    place-items: center;
    font-family: var(--mono);
    font-size: 1.02rem;
    color: var(--accent);
    letter-spacing: .04em;
}

.fiche__avatar {
    width: 52px;
    height: 52px;
    flex: 0 0 auto;
    border-radius: 12px;
    border: 1px solid rgba(87, 210, 194, .35);
    object-fit: cover;
    filter: saturate(.92) contrast(1.04);
}

.fiche__head p { margin: 0; }
.fiche__head strong { display: block; font-size: .95rem; }
.fiche__head span { font-size: .78rem; color: var(--muted); }

.fiche__list {
    margin: 0;
    padding: .4rem 1.3rem 1.2rem;
}

.fiche__list div {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: .72rem 0;
    border-bottom: 1px dashed rgba(255, 255, 255, .07);
}
.fiche__list div:last-child { border-bottom: 0; }
.fiche__list dt {
    font-family: var(--mono);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--muted);
    padding-top: .16rem;
    white-space: nowrap;
}
.fiche__list dd { margin: 0; text-align: right; font-size: .88rem; color: var(--ink); }

.tag {
    display: inline-block;
    padding: .12rem .5rem;
    margin: 0 0 0 .35rem;
    border-radius: 999px;
    border: 1px solid rgba(87, 210, 194, .35);
    background: var(--accent-soft);
    color: var(--accent);
    font-family: var(--mono);
    font-size: .68rem;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* ----------------------------------------------------------- chiffres */

.chiffres {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1px;
    margin-top: 3.4rem;
    background: var(--line);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
}

.chiffre {
    background: var(--bg-soft);
    padding: 1.25rem 1.2rem 1.35rem;
}
.chiffre strong {
    display: block;
    font-family: var(--mono);
    font-size: clamp(1.5rem, 2.6vw, 1.95rem);
    letter-spacing: -.02em;
    color: #fff;
}
.chiffre span { display: block; margin-top: .35rem; font-size: .87rem; color: var(--ink-2); }
.chiffre em {
    display: block;
    margin-top: .3rem;
    font-style: normal;
    font-family: var(--mono);
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--muted);
}

/* --------------------------------------------------------------- axes */

.axes {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

.axis {
    position: relative;
    padding: 1.5rem 1.5rem 1.6rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, .022), transparent);
    transition: border-color .2s ease, transform .2s ease;
}
.axis:hover { border-color: rgba(87, 210, 194, .35); transform: translateY(-2px); }

.axis__num {
    font-family: var(--mono);
    font-size: .72rem;
    letter-spacing: .16em;
    color: var(--accent);
}
.axis h3 { margin: .7rem 0 .55rem; font-size: 1.08rem; font-weight: 600; }
.axis p { margin: 0; color: var(--ink-2); font-size: .93rem; }

.tag--warm {
    border-color: rgba(233, 178, 92, .45);
    background: rgba(233, 178, 92, .12);
    color: var(--warm);
}

/* ----------------------------------------------------- façon de travailler */

.approche {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
    margin-bottom: 2rem;
}

.approche__item {
    padding: 1.35rem 1.45rem 1.45rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, .022), transparent);
}
.approche__item h3 { margin: .6rem 0 .45rem; font-size: 1.02rem; font-weight: 600; }
.approche__item p:last-child { margin: 0; color: var(--ink-2); font-size: .92rem; }

.cycle {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .45rem;
    list-style: none;
    margin: 0 0 2.2rem;
    padding: 0;
    counter-reset: cycle;
}
.cycle li {
    position: relative;
    padding: .45rem .85rem .45rem 2.1rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, .022);
    font-size: .83rem;
    color: var(--ink-2);
    counter-increment: cycle;
}
.cycle li::before {
    content: counter(cycle, decimal-leading-zero);
    position: absolute;
    left: .8rem;
    font-family: var(--mono);
    font-size: .66rem;
    color: var(--accent);
}
.cycle li:not(:last-child)::after {
    content: "→";
    position: absolute;
    right: -.62rem;
    color: var(--line-strong);
    font-size: .8rem;
}

.citation {
    margin: 0;
    padding: 1.5rem 1.7rem 1.5rem 2rem;
    border-left: 2px solid var(--warm);
    background: linear-gradient(90deg, rgba(233, 178, 92, .07), transparent 70%);
    border-radius: 0 12px 12px 0;
    font-size: 1.12rem;
    line-height: 1.55;
    color: #e7eef6;
    font-style: italic;
}

/* ----------------------------------------------------------- parcours */

.timeline {
    position: relative;
    margin: 0;
    padding: 0 0 0 2.1rem;
    list-style: none;
}
.timeline::before {
    content: "";
    position: absolute;
    left: .46rem;
    top: .4rem;
    bottom: .4rem;
    width: 1px;
    background: linear-gradient(to bottom, rgba(87, 210, 194, .55), rgba(255, 255, 255, .07) 22%, rgba(255, 255, 255, .07) 82%, transparent);
}

.etape {
    position: relative;
    padding: 0 0 2.5rem 0;
}
.etape:last-child { padding-bottom: 0; }
.etape::before {
    content: "";
    position: absolute;
    left: -2.1rem;
    top: .48rem;
    width: 9px;
    height: 9px;
    margin-left: .06rem;
    border-radius: 50%;
    background: var(--bg);
    border: 1.5px solid var(--accent);
    box-shadow: 0 0 0 4px rgba(87, 210, 194, .08);
}

.etape__head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .75rem;
    margin-bottom: .35rem;
}

.etape__periode {
    font-family: var(--mono);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--warm);
    border: 1px solid rgba(233, 178, 92, .28);
    background: rgba(233, 178, 92, .08);
    border-radius: 999px;
    padding: .1rem .55rem;
}

.etape h3 { font-size: 1.12rem; font-weight: 600; }
.etape__lieu { margin: 0; color: var(--muted); font-size: .86rem; font-family: var(--mono); letter-spacing: .02em; }
.etape__texte { margin: .6rem 0 0; color: var(--ink-2); max-width: 68ch; }

.points { margin: .8rem 0 0; padding: 0; list-style: none; }
.points li {
    position: relative;
    padding-left: 1.15rem;
    margin-bottom: .32rem;
    font-size: .91rem;
    color: #b9c6d4;
}
.points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .62em;
    width: 6px;
    height: 1px;
    background: rgba(87, 210, 194, .75);
}

.diplomes { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }

.diplome {
    display: grid;
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
    padding: 1rem 1.2rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: linear-gradient(180deg, rgba(255, 255, 255, .02), transparent);
}
.diplome__annee {
    font-family: var(--mono);
    font-size: .78rem;
    letter-spacing: .1em;
    color: var(--accent);
}
.diplome h3 { font-size: .98rem; font-weight: 600; }
.diplome p { margin: .2rem 0 0; font-size: .84rem; color: var(--muted); font-family: var(--mono); }

.loisirs {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    list-style: none;
    margin: 0 0 2rem;
    padding: 0;
}
.engagement {
    display: grid;
    grid-template-columns: 7rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
    margin-top: 1.2rem;
    padding: 1rem 1.2rem;
    border: 1px solid var(--line);
    border-left: 2px solid rgba(233, 178, 92, .55);
    border-radius: 0 10px 10px 0;
    background: linear-gradient(90deg, rgba(233, 178, 92, .06), transparent 60%);
}
.engagement__label {
    font-family: var(--mono);
    font-size: .68rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--warm);
}
.engagement h3 { font-size: .97rem; font-weight: 600; }
.engagement p { margin: .2rem 0 0; font-size: .85rem; color: var(--muted); }

.loisirs li {
    padding: .35rem .85rem;
    border-radius: 8px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, .02);
    font-size: .87rem;
    color: var(--ink-2);
}

/* -------------------------------------------------------- compétences */

.skills {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

.skill {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.4rem 1.45rem 1.1rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, .02), transparent);
}

.skill__head {
    display: flex;
    align-items: baseline;
    gap: .7rem;
    padding-bottom: .8rem;
    margin-bottom: .4rem;
    border-bottom: 1px solid var(--line);
}
.skill__num { font-family: var(--mono); font-size: .7rem; color: var(--accent); letter-spacing: .12em; }
.skill h3 { font-size: 1rem; font-weight: 600; }

.skill dl { margin: 0; }
.skill__row {
    display: grid;
    grid-template-columns: minmax(0, .42fr) minmax(0, 1fr);
    gap: .9rem;
    padding: .6rem 0;
    border-bottom: 1px dashed rgba(255, 255, 255, .06);
}
.skill__row:last-child { border-bottom: 0; padding-bottom: .3rem; }
.skill dt { font-size: .9rem; color: #fff; font-weight: 500; }
.skill dd { margin: 0; font-size: .85rem; color: var(--muted); line-height: 1.55; }

/* -------------------------------------------------------- réalisations */

.cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.1rem;
}

.card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.5rem;
    background: linear-gradient(180deg, rgba(255, 255, 255, .022), transparent);
    transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: rgba(87, 210, 194, .35); transform: translateY(-2px); }

.card__num {
    font-family: var(--mono);
    font-size: .72rem;
    letter-spacing: .16em;
    color: var(--muted);
}
.card h3 { font-size: 1.18rem; font-weight: 600; margin: .55rem 0 .15rem; }
.card__sub {
    margin: 0 0 .8rem;
    font-family: var(--mono);
    font-size: .76rem;
    letter-spacing: .04em;
    color: var(--accent);
}
.card p { margin: 0 0 1.1rem; color: var(--ink-2); font-size: .92rem; }

.tags { display: flex; flex-wrap: wrap; gap: .35rem; margin: 0 0 1.2rem; padding: 0; list-style: none; }
.tags li {
    font-family: var(--mono);
    font-size: .68rem;
    letter-spacing: .05em;
    padding: .16rem .5rem;
    border-radius: 6px;
    border: 1px solid var(--line);
    color: var(--muted);
    background: rgba(255, 255, 255, .02);
}

.tags--lg { gap: .5rem; margin: 0 0 1.4rem; }
.tags--lg li {
    font-family: var(--mono);
    font-size: .82rem;
    padding: .32rem .8rem;
    border-radius: 8px;
    border-color: rgba(87, 210, 194, .3);
    background: var(--accent-soft);
    color: #a9e6dd;
}

.card__link {
    margin-top: auto;
    font-size: .87rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}
.card__link::after { content: "→"; transition: transform .18s ease; }
.card__link:hover::after { transform: translateX(3px); }

/* -------------------------------------------------------- publications */

.pub {
    border: 1px solid var(--line);
    border-left: 2px solid rgba(87, 210, 194, .55);
    border-radius: 0 var(--radius) var(--radius) 0;
    padding: 1.5rem 1.6rem;
    background: linear-gradient(100deg, rgba(87, 210, 194, .05), transparent 45%);
}
.pub__meta {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
    align-items: center;
    margin-bottom: .7rem;
    font-family: var(--mono);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--muted);
}
.pub__meta span:first-child { color: var(--accent); }
.pub h3 { font-size: 1.08rem; font-weight: 600; line-height: 1.4; margin-bottom: .5rem; }
.pub__authors { margin: 0 0 .7rem; font-size: .86rem; color: var(--muted); }
.pub p { margin: 0 0 1rem; color: var(--ink-2); font-size: .92rem; }
.pub__links { display: flex; gap: 1rem; font-size: .87rem; }

/* ---------------------------------------------------------- références */

.refs { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.ref {
    display: grid;
    grid-template-columns: minmax(0, .22fr) minmax(0, 1fr);
    gap: 1.2rem;
    padding: 1.15rem 0;
    border-bottom: 1px solid var(--line);
}
.ref__type {
    font-family: var(--mono);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--warm);
    padding-top: .2rem;
}
.ref a { font-size: .95rem; color: var(--ink); }
.ref a:hover { color: var(--accent); }
.ref p { margin: .25rem 0 0; font-size: .84rem; color: var(--muted); }

.note {
    margin-top: 2.4rem;
    padding: 1.1rem 1.3rem;
    border: 1px dashed var(--line-strong);
    border-radius: 10px;
    font-size: .87rem;
    color: var(--muted);
    max-width: 78ch;
}
.note strong { color: var(--ink-2); }

/* ------------------------------------------------------------- contact */

.contact {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 2.4rem;
    align-items: start;
}

.form { display: grid; gap: .95rem; }

.field { display: grid; gap: .35rem; }

.field label {
    font-family: var(--mono);
    font-size: .7rem;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--muted);
}

.field input,
.field select,
.field textarea {
    width: 100%;
    padding: .72rem .85rem;
    border-radius: 9px;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, .025);
    color: var(--ink);
    font-family: inherit;
    font-size: .93rem;
    transition: border-color .15s ease, background .15s ease;
}
.field textarea { resize: vertical; min-height: 148px; line-height: 1.6; }
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(87, 210, 194, .05);
}

.field select option { background: var(--panel); color: var(--ink); }

.field--inline { display: flex; align-items: flex-start; gap: .6rem; }
.field--inline input { width: 16px; height: 16px; margin-top: .25rem; accent-color: var(--accent); }
.field--inline label {
    font-family: var(--sans);
    font-size: .82rem;
    text-transform: none;
    letter-spacing: 0;
    color: var(--muted);
    line-height: 1.5;
}

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form__foot {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: .3rem;
}

.form__hint { font-size: .78rem; color: var(--muted); font-family: var(--mono); letter-spacing: .02em; }

.alert {
    border-radius: 9px;
    padding: .8rem 1rem;
    font-size: .88rem;
    border: 1px solid transparent;
}
.alert--ok { border-color: rgba(87, 210, 194, .4); background: rgba(87, 210, 194, .08); color: #b8efe7; }
.alert--err { border-color: rgba(239, 143, 143, .45); background: rgba(239, 143, 143, .08); color: var(--danger); }

.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

.aside {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.4rem 1.5rem;
    background: var(--bg-soft);
}
.aside h3 { font-size: .95rem; margin-bottom: .6rem; }
.aside p { margin: 0 0 .8rem; font-size: .87rem; color: var(--muted); }
.aside p:last-child { margin-bottom: 0; }
.aside strong { color: var(--ink-2); }

/* -------------------------------------------------------------- footer */

.footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--line);
    background: rgba(8, 11, 16, .75);
}
.footer__inner {
    max-width: var(--wrap);
    margin: 0 auto;
    padding: 1.6rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .5rem 1.5rem;
    font-size: .8rem;
    color: var(--muted);
}
.footer__inner p { margin: 0; }
.footer__name { color: var(--ink-2); font-family: var(--mono); font-size: .76rem; letter-spacing: .06em; }
.footer__copy { margin-left: auto; font-family: var(--mono); font-size: .74rem; }

/* ------------------------------------------------------------- divers */

.noscript {
    max-width: 720px;
    margin: 4rem auto;
    padding: 2rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
}

.loading {
    padding: 4rem 0;
    font-family: var(--mono);
    font-size: .8rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
    text-align: center;
}

/* ---------------------------------------------------------- responsive */

@media (max-width: 980px) {
    .hero { grid-template-columns: 1fr; gap: 2.2rem; }
    .fiche { max-width: 460px; }
    .chiffres { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .skills,
    .cards { grid-template-columns: 1fr; }
    .contact { grid-template-columns: 1fr; gap: 1.8rem; }
}

@media (max-width: 900px) {
    .burger { display: block; }

    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: .1rem;
        padding: .8rem 1.1rem 1.1rem;
        background: #0a0e14;
        border-bottom: 1px solid var(--line-strong);
        box-shadow: 0 24px 40px -28px rgba(0, 0, 0, .95);
        backdrop-filter: none;
        max-height: calc(100vh - 62px);
        overflow-y: auto;
    }
    .nav--open { display: flex; }
    .nav a { padding: .7rem .6rem; font-size: .95rem; }
}

@media (max-width: 720px) {
    body { font-size: 16px; }
    .view { padding: 2.2rem 1.1rem 4rem; }
    .topbar__inner { padding: .7rem 1.1rem; gap: .8rem; }
    .brand__text span { display: none; }

    .axes { grid-template-columns: 1fr; }
    .approche { grid-template-columns: 1fr; }
    .engagement { grid-template-columns: 1fr; gap: .3rem; }
    .hero__actions .btn { flex: 1 1 auto; justify-content: center; }
    .ref { grid-template-columns: 1fr; gap: .3rem; }
    .footer__copy { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

@media print {
    body { background: #fff; color: #111; }
    body::before, .topbar, .footer, .hero__actions, .form { display: none !important; }
    .view { max-width: none; padding: 0; }
    .card, .axis, .skill, .pub, .fiche { break-inside: avoid; border-color: #ccc; }
    a { color: #111; }
}